1 Samuel 14:49 Now the sons of Saul were Jonathan, and Ishvi, and Malchi-shua; and the names of his two daughters were these: the name of the first-born Merab, and the name of the younger Michal;(See NIV)

1 Samuel 31:2 And the Philistines followed hard upon Saul and upon his sons; and the Philistines slew Jonathan, and Abinadab, and Malchishua, the sons of Saul.(See NIV)